<html><!-- Created using the cpp_pretty_printer from the dlib C++ library.  See http://dlib.net for updates. --><head><title>dlib C++ Library - draw_surf_points_abstract.h</title></head><body bgcolor='white'><pre>
<font color='#009900'>// Copyright (C) 2013  Davis E. King (davis@dlib.net)
</font><font color='#009900'>// License: Boost Software License   See LICENSE.txt for the full license.
</font><font color='#0000FF'>#undef</font> DLIB_DRAW_SURf_POINTS_ABSTRACT_H_
<font color='#0000FF'>#ifdef</font> DLIB_DRAW_SURf_POINTS_ABSTRACT_H_

<font color='#0000FF'>#include</font> "<a style='text-decoration:none' href='surf_abstract.h.html'>surf_abstract.h</a>"
<font color='#0000FF'>#include</font> "<a style='text-decoration:none' href='../gui_widgets.h.html'>../gui_widgets.h</a>"

<font color='#0000FF'>namespace</font> dlib
<b>{</b>

<font color='#009900'>// ----------------------------------------------------------------------------------------
</font>
    <font color='#0000FF'><u>void</u></font> <b><a name='draw_surf_points'></a>draw_surf_points</b> <font face='Lucida Console'>(</font>
        image_window<font color='#5555FF'>&amp;</font> win,
        <font color='#0000FF'>const</font> std::vector<font color='#5555FF'>&lt;</font>surf_point<font color='#5555FF'>&gt;</font><font color='#5555FF'>&amp;</font> sp
    <font face='Lucida Console'>)</font>;
    <font color='#009900'>/*!
        ensures
            - draws all the SURF points in sp onto the given image_window.  They
              are drawn as overlay circles with extra lines to indicate the rotation
              of the SURF descriptor.
    !*/</font>

<font color='#009900'>// ----------------------------------------------------------------------------------------
</font>
<b>}</b>

<font color='#0000FF'>#endif</font> <font color='#009900'>// DLIB_DRAW_SURf_POINTS_ABSTRACT_H_
</font>

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